- Capital One (Mclean, VA)
- …open source frameworks, to highly-available RESTful services, to back-end Java based systems using the hottest techniques in Big Data . You'll bring solid ... experience in emerging and traditional technologies such as: node.js, Java , AngularJS, React, Python, REST, JSON, XML, Ruby, HTML / HTML5, CSS, NoSQL databases,… more
- The Metamorphosis Group (Chantilly, VA)
- …update Jira tickets. The Contractor team shall design, develop and modify software systems . The Contractor team shall unit test their software and perform code ... Demonstrated hands-on experience developing Applications using React, Spring-boot, Spark and Java . 7. Demonstrated hands-on experience developing web services using … more
- Amazon (Arlington, VA)
- …operates at high scale, with high expectations. We own the core bidding systems that deliver ads to Amazon's owned and operated properties and external publishers, ... and balancing the needs of advertisers, publishers and consumers. Our real-time systems service hundreds of billions of ad requests daily, with response latencies… more
- Navy Federal Credit Union (Vienna, VA)
- …development, and deployment of integrations across Oracle SaaS and other third-party systems , ensuring a robust and scalable API architecture + Collaborate with ... to industry best practices and organizational coding standards + Implement data structures and algorithms efficiently, optimizing code for performance, scalability,… more
- Huntington Ingalls Industries (Suffolk, VA)
- …hardware engineers in the planning, design, development, and utilization of electronic data processing systems for product and commercial software. * Analyzes ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
- General Atomics (Chantilly, VA)
- …latter of which we designed and open-sourced-to deliver high-throughput, mission-resilient systems that turn streaming data into real-time intelligence. **Why ... Inc. (GA-I3) develops cutting-edge software solutions that transform raw data into actionable intelligence. We specialize in real-time global situational… more
- Amazon (Arlington, VA)
- …words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ... quality services. You will have good knowledge of distributed systems with design and implementation experience, as well as...will be comfortable working with a broad range of data sources and solving problems at scale. As a… more
- V2X (Ashland, VA)
- …will collaborate with multidisciplinary teams to design, implement, and maintain software systems that enable the timely detection, analysis, and response to CBRN ... This role will be primarily focused on visualization of data sources, ranging from large computer displays to tablets...+ Contributing to the design and development of software systems for integrated early warning of CBRN sensors, under… more
- General Dynamics Information Technology (Chantilly, VA)
- …+ Collects, cleans, and preprocesses large volumes of structured and unstructured data from various sources, ensuring data quality, integrity and relevance ... as needed. + Extracts, selects, and engineers relevant features from raw data to improve model performance and generalization capabilities. Utilizes domain knowledge… more
- Sunrise Senior Living (Mclean, VA)
- …to build scalable, secure and efficient integrations between Workday and external systems , ensuring seamless data flow and operational efficiency. They will ... scalable, secure and efficient integrations between Workday and external systems , ensuring seamless data flow and operational...modern integration technologies (eg, EDI, Web Services, XML, XSLT, Java , .Net, middleware). + At least 3 years of… more